DK40190D0 - INSTALLATION FOR COMMUNICATION OF POWER CORDS - Google Patents

INSTALLATION FOR COMMUNICATION OF POWER CORDS

Info

Publication number
DK40190D0
DK40190D0 DK040190A DK40190A DK40190D0 DK 40190 D0 DK40190 D0 DK 40190D0 DK 040190 A DK040190 A DK 040190A DK 40190 A DK40190 A DK 40190A DK 40190 D0 DK40190 D0 DK 40190D0
Authority
DK
Denmark
Prior art keywords
installation
communication
power cords
cords
power
Prior art date
Application number
DK040190A
Other languages
Danish (da)
Other versions
DK40190A (en
Inventor
Dirk Jan Boomgaard
Original Assignee
Thermo King Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermo King Corp filed Critical Thermo King Corp
Publication of DK40190D0 publication Critical patent/DK40190D0/en
Publication of DK40190A publication Critical patent/DK40190A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables
DK040190A 1989-02-16 1990-02-15 INSTALLATION FOR COMMUNICATION OF POWER CORDS DK40190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/311,502 US4903006A (en) 1989-02-16 1989-02-16 Power line communication system

Publications (2)

Publication Number Publication Date
DK40190D0 true DK40190D0 (en) 1990-02-15
DK40190A DK40190A (en) 1990-08-17

Family

ID=23207179

Family Applications (1)

Application Number Title Priority Date Filing Date
DK040190A DK40190A (en) 1989-02-16 1990-02-15 INSTALLATION FOR COMMUNICATION OF POWER CORDS

Country Status (5)

Country Link
US (1) US4903006A (en)
JP (1) JPH02241233A (en)
DE (1) DE4003653C2 (en)
DK (1) DK40190A (en)
FR (1) FR2643199B1 (en)

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Also Published As

Publication number Publication date
DE4003653C2 (en) 1998-02-05
US4903006A (en) 1990-02-20
FR2643199A1 (en) 1990-08-17
JPH02241233A (en) 1990-09-25
DE4003653A1 (en) 1990-08-23
DK40190A (en) 1990-08-17
FR2643199B1 (en) 1992-05-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment